{"id":151951,"date":"2024-11-01T18:51:19","date_gmt":"2024-11-01T10:51:19","guid":{"rendered":"https:\/\/server.hk\/cnblog\/151951\/"},"modified":"2024-11-01T18:51:20","modified_gmt":"2024-11-01T10:51:20","slug":"%e6%9c%acredis%e9%ab%98%e4%b8%a6%e7%99%bc%e6%8a%80%e8%a1%93%e5%84%aa%e5%8c%96%e7%b3%bb%e7%b5%b1%e6%80%a7%e8%83%bd%ef%bc%88redis%e9%ab%98%e4%b8%a6%e7%99%bc%e7%89%88%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/151951\/","title":{"rendered":"\u672cRedis\u9ad8\u4e26\u767c\u6280\u8853\u512a\u5316\u7cfb\u7d71\u6027\u80fd\uff08redis\u9ad8\u4e26\u767c\u7248\uff09"},"content":{"rendered":"<h1 id=\"%e6%9c%acredis%e9%ab%98%e4%b8%a6%e7%99%bc%e6%8a%80%e8%a1%93%e5%84%aa%e5%8c%96%e7%b3%bb%e7%b5%b1%e6%80%a7%e8%83%bd%ef%bc%88redis%e9%ab%98%e4%b8%a6%e7%99%bc%e7%89%88%ef%bc%89-eNQqbaYwsF\">\u672cRedis\u9ad8\u4e26\u767c\u6280\u8853\u512a\u5316\u7cfb\u7d71\u6027\u80fd\uff08redis\u9ad8\u4e26\u767c\u7248\uff09<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u6642\u4ee3\uff0c\u61c9\u7528\u7a0b\u5e8f\u7684\u6027\u80fd\u548c\u97ff\u61c9\u901f\u5ea6\u5c0d\u65bc\u7528\u6236\u9ad4\u9a57\u81f3\u95dc\u91cd\u8981\u3002Redis\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u9375\u503c\u5b58\u5132\u7cfb\u7d71\uff0c\u56e0\u5176\u5353\u8d8a\u7684\u6027\u80fd\u548c\u9748\u6d3b\u6027\u800c\u53d7\u5230\u5ee3\u6cdb\u4f7f\u7528\u3002\u7279\u5225\u662f\u5728\u9ad8\u4e26\u767c\u5834\u666f\u4e0b\uff0cRedis\u7684\u512a\u5316\u6280\u8853\u986f\u5f97\u5c24\u70ba\u91cd\u8981\u3002\u672c\u6587\u5c07\u63a2\u8a0eRedis\u5728\u9ad8\u4e26\u767c\u74b0\u5883\u4e0b\u7684\u6027\u80fd\u512a\u5316\u6280\u8853\uff0c\u5e6b\u52a9\u958b\u767c\u8005\u66f4\u597d\u5730\u5229\u7528\u9019\u4e00\u5f37\u5927\u7684\u5de5\u5177\u3002<\/p>\n<h2 id=\"redis%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%9e%b6%e6%a7%8b-eNQqbaYwsF\">Redis\u7684\u57fa\u672c\u67b6\u69cb<\/h2>\n<p>Redis\u662f\u4e00\u500b\u958b\u6e90\u7684\u5167\u5b58\u6578\u64da\u7d50\u69cb\u5b58\u5132\u7cfb\u7d71\uff0c\u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u5982\u5b57\u7b26\u4e32\u3001\u54c8\u5e0c\u3001\u5217\u8868\u3001\u96c6\u5408\u7b49\u3002\u5176\u4e3b\u8981\u7279\u9ede\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\u9ad8\u6027\u80fd\uff1aRedis\u80fd\u5920\u6bcf\u79d2\u8655\u7406\u6578\u5341\u842c\u6b21\u8acb\u6c42\u3002<\/li>\n<li>\u6301\u4e45\u5316\uff1a\u652f\u6301\u5c07\u6578\u64da\u6301\u4e45\u5316\u5230\u78c1\u789f\uff0c\u4fdd\u8b49\u6578\u64da\u4e0d\u4e1f\u5931\u3002<\/li>\n<li>\u9ad8\u53ef\u7528\u6027\uff1a\u901a\u904e\u4e3b\u5f9e\u8907\u88fd\u548c\u5206\u7247\u6280\u8853\uff0c\u5be6\u73fe\u9ad8\u53ef\u7528\u6027\u548c\u64f4\u5c55\u6027\u3002<\/li>\n<\/ul>\n<h2 id=\"%e9%ab%98%e4%b8%a6%e7%99%bc%e5%a0%b4%e6%99%af%e4%b8%8b%e7%9a%84%e6%8c%91%e6%88%b0-eNQqbaYwsF\">\u9ad8\u4e26\u767c\u5834\u666f\u4e0b\u7684\u6311\u6230<\/h2>\n<p>\u5728\u9ad8\u4e26\u767c\u5834\u666f\u4e2d\uff0cRedis\u9762\u81e8\u8457\u591a\u500b\u6311\u6230\uff0c\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\u8acb\u6c42\u7af6\u722d\uff1a\u591a\u500b\u5ba2\u6236\u7aef\u540c\u6642\u8acb\u6c42\u6578\u64da\uff0c\u53ef\u80fd\u5c0e\u81f4\u6027\u80fd\u74f6\u9838\u3002<\/li>\n<li>\u6578\u64da\u4e00\u81f4\u6027\uff1a\u5728\u9ad8\u4e26\u767c\u74b0\u5883\u4e0b\uff0c\u5982\u4f55\u4fdd\u8b49\u6578\u64da\u7684\u4e00\u81f4\u6027\u548c\u5b8c\u6574\u6027\u3002<\/li>\n<li>\u8cc7\u6e90\u9650\u5236\uff1a\u5167\u5b58\u548cCPU\u8cc7\u6e90\u7684\u9650\u5236\u53ef\u80fd\u5f71\u97ffRedis\u7684\u6027\u80fd\u3002<\/li>\n<\/ul>\n<h2 id=\"redis%e9%ab%98%e4%b8%a6%e7%99%bc%e6%80%a7%e8%83%bd%e5%84%aa%e5%8c%96%e6%8a%80%e8%a1%93-eNQqbaYwsF\">Redis\u9ad8\u4e26\u767c\u6027\u80fd\u512a\u5316\u6280\u8853<\/h2>\n<h3 id=\"1-%e4%bd%bf%e7%94%a8pipeline%e6%8a%80%e8%a1%93-eNQqbaYwsF\">1. \u4f7f\u7528Pipeline\u6280\u8853<\/h3>\n<p>Pipeline\u6280\u8853\u5141\u8a31\u5ba2\u6236\u7aef\u5728\u4e00\u6b21\u7db2\u7d61\u8acb\u6c42\u4e2d\u767c\u9001\u591a\u500b\u547d\u4ee4\uff0c\u5f9e\u800c\u6e1b\u5c11\u7db2\u7d61\u5ef6\u9072\u3002\u9019\u5c0d\u65bc\u9ad8\u4e26\u767c\u5834\u666f\u4e0b\u7684\u6027\u80fd\u63d0\u5347\u5c24\u70ba\u91cd\u8981\u3002\u4ee5\u4e0b\u662f\u4f7f\u7528Pipeline\u7684\u793a\u4f8b\uff1a<\/p>\n<pre><code>redis-cli --pipe &lt; commands.txt<\/code><\/pre>\n<h3 id=\"2-%e5%88%86%e7%89%87%e6%8a%80%e8%a1%93-eNQqbaYwsF\">2. \u5206\u7247\u6280\u8853<\/h3>\n<p>\u901a\u904e\u5c07\u6578\u64da\u5206\u7247\uff0c\u53ef\u4ee5\u5c07\u8acb\u6c42\u5206\u6563\u5230\u591a\u500bRedis\u5be6\u4f8b\u4e0a\uff0c\u5f9e\u800c\u63d0\u9ad8\u6574\u9ad4\u6027\u80fd\u3002Redis Cluster\u652f\u6301\u81ea\u52d5\u5206\u7247\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u6839\u64da\u9700\u6c42\u9032\u884c\u914d\u7f6e\u3002<\/p>\n<h3 id=\"3-%e4%bd%bf%e7%94%a8lua%e8%85%b3%e6%9c%ac-eNQqbaYwsF\">3. \u4f7f\u7528Lua\u8173\u672c<\/h3>\n<p>Lua\u8173\u672c\u53ef\u4ee5\u5728Redis\u670d\u52d9\u5668\u7aef\u57f7\u884c\uff0c\u6e1b\u5c11\u4e86\u5ba2\u6236\u7aef\u548c\u670d\u52d9\u5668\u4e4b\u9593\u7684\u901a\u4fe1\u6b21\u6578\u3002\u9019\u5c0d\u65bc\u9700\u8981\u591a\u500b\u64cd\u4f5c\u7684\u5834\u666f\u7279\u5225\u6709\u6548\u3002\u4ee5\u4e0b\u662f\u4f7f\u7528Lua\u8173\u672c\u7684\u793a\u4f8b\uff1a<\/p>\n<pre><code>eval \"return redis.call('set', KEYS[1], ARGV[1])\" 1 key value<\/code><\/pre>\n<h3 id=\"4-%e8%aa%bf%e6%95%b4redis%e9%85%8d%e7%bd%ae-eNQqbaYwsF\">4. \u8abf\u6574Redis\u914d\u7f6e<\/h3>\n<p>\u6839\u64da\u5be6\u969b\u9700\u6c42\u8abf\u6574Redis\u7684\u914d\u7f6e\u53c3\u6578\uff0c\u5982\u6700\u5927\u9023\u63a5\u6578\u3001\u5167\u5b58\u9650\u5236\u7b49\uff0c\u53ef\u4ee5\u6709\u6548\u63d0\u5347\u6027\u80fd\u3002\u4f8b\u5982\uff0c\u589e\u52a0\u6700\u5927\u9023\u63a5\u6578\u53ef\u4ee5\u652f\u6301\u66f4\u591a\u7684\u4e26\u767c\u8acb\u6c42\uff1a<\/p>\n<pre><code>maxclients 10000<\/code><\/pre>\n<h3 id=\"5-%e4%bd%bf%e7%94%a8redis-sentinel-eNQqbaYwsF\">5. \u4f7f\u7528Redis Sentinel<\/h3>\n<p>Redis Sentinel\u63d0\u4f9b\u9ad8\u53ef\u7528\u6027\u89e3\u6c7a\u65b9\u6848\uff0c\u80fd\u5920\u81ea\u52d5\u76e3\u63a7\u548c\u6545\u969c\u8f49\u79fb\uff0c\u78ba\u4fdd\u7cfb\u7d71\u5728\u9ad8\u4e26\u767c\u60c5\u6cc1\u4e0b\u7684\u7a69\u5b9a\u6027\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-eNQqbaYwsF\">\u7d50\u8ad6<\/h2>\n<p>\u5728\u9ad8\u4e26\u767c\u74b0\u5883\u4e0b\uff0cRedis\u7684\u6027\u80fd\u512a\u5316\u6280\u8853\u81f3\u95dc\u91cd\u8981\u3002\u901a\u904e\u4f7f\u7528Pipeline\u3001\u5206\u7247\u3001Lua\u8173\u672c\u3001\u8abf\u6574\u914d\u7f6e\u4ee5\u53caRedis Sentinel\u7b49\u6280\u8853\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u986f\u8457\u63d0\u5347\u7cfb\u7d71\u6027\u80fd\uff0c\u78ba\u4fdd\u7528\u6236\u7372\u5f97\u6d41\u66a2\u7684\u9ad4\u9a57\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6027\u80fd\u6578\u64da\u5b58\u5132\u89e3\u6c7a\u65b9\u6848\u7684\u4f01\u696d\uff0c\u9078\u64c7\u5408\u9069\u7684\u670d\u52d9\u5668\u67b6\u69cb\u548c\u914d\u7f6e\u81f3\u95dc\u91cd\u8981\u3002\u4e86\u89e3\u66f4\u591a\u95dc\u65bc\u9ad8\u6548\u7684<a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a>\u89e3\u6c7a\u65b9\u6848\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63d0\u5347Redis\u9ad8\u4e26\u767c\u6027\u80fd\u7684\u6280\u8853\u512a\u5316\u7cfb\u7d71\uff0c\u52a9\u529b\u9ad8\u6548\u6578\u64da\u8655\u7406\u8207\u5feb\u901f\u97ff\u61c9\uff0c\u6eff\u8db3\u73fe\u4ee3\u61c9\u7528\u9700\u6c42\u3002<\/p>\n","protected":false},"author":0,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-151951","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/151951","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=151951"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/151951\/revisions"}],"predecessor-version":[{"id":151952,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/151951\/revisions\/151952"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=151951"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=151951"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=151951"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}